DE8604098U1 - PCB package - Google Patents

PCB package

Info

Publication number
DE8604098U1
DE8604098U1 DE19868604098 DE8604098U DE8604098U1 DE 8604098 U1 DE8604098 U1 DE 8604098U1 DE 19868604098 DE19868604098 DE 19868604098 DE 8604098 U DE8604098 U DE 8604098U DE 8604098 U1 DE8604098 U1 DE 8604098U1
Authority
DE
Germany
Prior art keywords
printed circuit
circuit boards
distance
spiral springs
circuit board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19868604098
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bosch Telecom GmbH
Original Assignee
ANT Nachrichtentechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANT Nachrichtentechnik GmbH filed Critical ANT Nachrichtentechnik GmbH
Priority to DE19868604098 priority Critical patent/DE8604098U1/en
Publication of DE8604098U1 publication Critical patent/DE8604098U1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
    • H05K7/142—Spacers not being card guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Description

'..'.:,.- 2. r-' '..' BK 85/104'..'.:, .- 2. r- '' .. 'BK 85/104

LeiterplattenpaketPCB package

Für elektronische Geräte mit gesteckten Leiterplattenpaketen, die hohen mechanischen Anforderungen unterworfen sind, ist Sorge zu tragen, daß die in Führungsnuten gesteckten Leiterplatten in den Führungen festgehalten sind.For electronic devices with plugged-in printed circuit board packages that are subject to high mechanical requirements To ensure that the printed circuit boards inserted in the guide grooves are held in the guides.

Die Führungsnuten sind in der Regel breiter, ali die Leiterplatten dick.The guide grooves are usually wider than the printed circuit boards thick.

Um die Leiterplattenpakete geger. Schwingungen zu schützen und zu halten, kann zwischen einer Abdeckung, die in festem Abstand zu den Führungsnuten angebracht ist und den Leiterplatten eine elastische Lage (Gummi) eingefügt und so die Leiterplatten an die Führungsnuten gedrückt werden.The PCB packages r gege. To protect and keep vibrations, an elastic layer (rubber) can be inserted between a cover that is fixed at a fixed distance from the guide grooves and the circuit boards, thus pressing the circuit boards against the guide grooves.

Aufgabe der Neuerung ist es eine Anordnung zur Sicherung von Leiterplattenpaketen gegen mechanische Schwingungen anzugeben.The task of the innovation is to create an arrangement for securing printed circuit board packages against mechanical vibrations to specify.

Die Lösung dieser Aufgabe ist in den Schutzansprüchen beschrieben. The solution to this problem is described in the claims for protection.

In der Figur ist eine neuerungsgemäße Anordnung dargestellt.In the figure, an arrangement according to the innovation is shown.

Zwei Leiterplatten 1 und 2 sind zu einem Block zusammengefaßt. Am einen Ende sind Distanzstücke 3 angebracht, die die Leiterplatten 1 und 2 auf konstanten Abstand halten, über die Verbindungsbolzen 4 auf der anderen Seite sind Spiralfedern geschoben, die die Leiterplatten auseinanderdrücken. Der Abstand der Leiterplatten in diesem Zustand ist bestimmt durch die Sicherungsscheiben 6 an den Enden der Verbindungsbolzen 4.Two circuit boards 1 and 2 are combined to form a block. At one end spacers 3 are attached, the keep the circuit boards 1 and 2 at a constant distance, via the connecting bolts 4 are on the other side Coil springs pushed, which push the circuit boards apart. The distance between the circuit boards in this state is determined by the locking washers 6 at the ends of the connecting bolts 4.

BK 85/104BK 85/104

Dieser Abstand ist größer als der auf der einen Seite-This distance is greater than that on one side-

Beim Einschieben des Leiterplattenpaktes in Pfeilrichtung
in die Führungsnüten z* B* eines Gestells, Werden darin die Federn zusammengedrückt und damit die beiden Leiterplatten festgehalten. Die KFaft t mit denen die Leiterplatten festgehalten werden^ ist bestimmt durch die Federn.When inserting the PCB package in the direction of the arrow
In the guide grooves z * B * of a frame, the springs are compressed and thus the two circuit boards are held in place. The KFaft t with which the circuit boards are held in place is determined by the springs.

Bei der neuerungsgemäßen Lösung ist also keine zusätzliche elastische Einlage und damit auch kein Gegenlager dafür
nötig.In the solution according to the innovation, there is no additional elastic insert and therefore no counter bearing for it
necessary.

Claims (2)

ANT Nachrichtentechnik GmbH E7/Hn/raü Ger-berstraße 33 BK 85/104 D-715O Backnang SchutzansprücheANT Nachrichtenentechnik GmbH E7 / Hn / raü Ger-berstraße 33 BK 85/104 D-715O Backnang protection claims 1. Leiterplatf· anpaket mit mindestens zwei parallel zueinanderliegenden Leiterplatten das in eingebautem Zustand in Führungsnuten an den Kanten gehalten werden soll, dadurch gekennzeichnet, daß die Leiterplatten (1,2) an einem Ende, über Distanzstücke (3) fest miteinander verbunden sind, und am anderen Ende durch Spiralfedern (4) auf einen. Abstand auseinandergehalten werden, der größer ist als der Abstand am einen Ende und die am anderen Ende in Richtung der Achsen der Spiralfedern (4) bewegbar sind.1. Printed circuit board fan pack with at least two parallel printed circuit boards which are to be held in the installed state in guide grooves at the edges, characterized in that the printed circuit boards (1, 2) are firmly connected to one another at one end via spacers (3), and at the other end by spiral springs (4) on one. Distance are kept apart, which is greater than the distance at one end and which are movable at the other end in the direction of the axes of the spiral springs (4). 2. Leiterplattenpaket nach Anspruch 1, dadurch gekennzeichnet , daß die Spiralfedern (4) über weitere Distanzstücke (5) gesteckt sind.2. Printed circuit board package according to claim 1, characterized in that the spiral springs (4) are inserted over further spacers (5).
DE19868604098 1986-02-15 1986-02-15 PCB package Expired DE8604098U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19868604098 DE8604098U1 (en) 1986-02-15 1986-02-15 PCB package

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19868604098 DE8604098U1 (en) 1986-02-15 1986-02-15 PCB package

Publications (1)

Publication Number Publication Date
DE8604098U1 true DE8604098U1 (en) 1986-04-03

Family

ID=6791737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19868604098 Expired DE8604098U1 (en) 1986-02-15 1986-02-15 PCB package

Country Status (1)

Country Link
DE (1) DE8604098U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290083A1 (en) * 1987-05-06 1988-11-09 Trt Telecommunications Radioelectriques Et Telephoniques Support for printed-circuit boards
DE9112371U1 (en) * 1991-10-04 1993-02-11 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Attaching two boards to each other
EP0706311A1 (en) * 1994-09-26 1996-04-10 Siemens Automotive S.A. Spacers and casing for electronic control with the same spacers
WO2003103351A1 (en) * 2002-05-03 2003-12-11 Bruno Coissac Fixing means
FR2843270A1 (en) * 2002-08-02 2004-02-06 Bruno Coissac Printed circuit component deadening/fixing mechanism having flexible section clamp between two end sections reducing risk printed circuit track microscopic breakage.
WO2004017694A1 (en) * 2002-08-02 2004-02-26 Bruno Coissac Fixing means for cards and components

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290083A1 (en) * 1987-05-06 1988-11-09 Trt Telecommunications Radioelectriques Et Telephoniques Support for printed-circuit boards
FR2615065A1 (en) * 1987-05-06 1988-11-10 Trt Telecom Radio Electr SUPPORT FOR PLATES OF PRINTED CIRCUITS
DE9112371U1 (en) * 1991-10-04 1993-02-11 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Attaching two boards to each other
EP0706311A1 (en) * 1994-09-26 1996-04-10 Siemens Automotive S.A. Spacers and casing for electronic control with the same spacers
WO2003103351A1 (en) * 2002-05-03 2003-12-11 Bruno Coissac Fixing means
FR2843270A1 (en) * 2002-08-02 2004-02-06 Bruno Coissac Printed circuit component deadening/fixing mechanism having flexible section clamp between two end sections reducing risk printed circuit track microscopic breakage.
WO2004017695A1 (en) * 2002-08-02 2004-02-26 Bruno Coissac Shock absorber means for components and cards
WO2004017694A1 (en) * 2002-08-02 2004-02-26 Bruno Coissac Fixing means for cards and components

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